Other Routes in 7.2.1 - Birthday Rocks Rock Climbing
- Birthday Crack
- Great White Hope
- Caesarian West Face
- Birthday Boulder
- Caesarian Tower
- Mitzvah
- Birthday Chimney
- Special Delivery
- Flux Capacitor Crack
- The Phallacy of Symbolism
- Unknown2
- Doublemint
- Flying Delorean
- The Left Twin
- Peal Off
- Chester's Chimney
- Big Jim
- Bowing to the Undercling
- Horner's Corner
- Unknown
The Right Twin
2.1/4
A Trad and Top Rope route rated 5.7 5a 15 V+ 13 MVS 4b
Almost certainly no slab features
Almost certainly no chimney features
Definitely overhang features
Almost certainly crack features
Routes similar to The Right Twin
- Lost Face Overhangs I & II
- The Bone
- Peter's Project
- Wiessner Face
- Lost Face Finger Crack
- Queen's Throne
- Charybdis
- Jolly Roger
- Dippy Diagonal
- Lost Face
- Watermarks
- Lost Temple Corner
- Birch Tree Crack
- Via Apia
- Double Overhang
- Orgasm
- Birthday Crack
- Angel's Crack
- The Great Crack
- Curving Crack
- Coatimundi Crack
- Berkeley
- False Alarm Jam
- Noah Vail
- Agnostic
- King's Throne
- Queen's Face
- The Bone Variation
- Pigeon Roof
- The Rack
- Full Stop
- Bloodshed
- Half Moon
- Snedegar's Nose
- Stuck Knee
- PushMi, Pull-Yu
- Foreplay
- Cracking Up
- Mary Jane
- Faith, Hope, and Charity
- The Bishop
- American Beauty Crack
- The Grotto
- Swillbillies
- North Side
- Vacillation
- False Perspective
- The Bastard Chimney
- Tomb of the Unknown
- Effie
- Jacob's Ladder
- The Pike
- B-minor Mass
- The Horse
- Working on the Railroad
- Lechery
- Family Jewels
- Fritz
- The Spine
- Ramses II
- Pork Loin variation
- Pork Loin
- Darkest Hour
- No Exit
- Moon Face
- Hypoglycemia
- Three Wishes
- Tibia Crack
- Mousehole
- Impossible Crack
- Count your fingers
- Cracker Jack
- Sweat Box
- Got You
- Phat
- Faith, Hope, and Tension
- Fun One
- Creamy Caesar
- Missing Crack
- Caesarian Tower
- Pitchfork Face
- Deception
- No-Deception
- Ramses I
- Mitzvah
- Turret
- Missing Piece
- Annie's Overhang
- Verticulture
- Mother Smucker's Jam
- Pine Tree Dihedral
- The Pillar
- Primak's Surprise
- Squirrel's Hole
- Flotsam and Jetsam
- Archway Cookie
- Lower Diagonal
- Flying Indian
- Dead Tree Crack
- Rococo Variations
- Lost in the Woods (Unnamed Route 5.7)
- Bill
- That's it
- Iceberg
- The Chopper
- Sewing Machine
- Dippy Diagonal Variation Right (AKA the Dipster)
- Puffs Plus
- Wiessner Chimney
- Stinger
- A Point of Balance
- Throne Room
- This is a Six?
- No Vacancy
- Minuet
- Barndoor
- Smoke Shelf
- Cedar Tree Wall
- Annie's 8
- Left Face of TM Overhang
- Chez's Chimney variation
- Dirty Little Secret
- Everleigh Club Crack
- Fall Is Near
- Bread and Jam
- Crack 1.3
- The Rattle
- Chlorosis
- Schizophrenia
- Michael's Project
- Finger Fun
- Jam Crack
- Pine Sap
- The Layback
- Darkness At Noon
- Cliff's Coitus
- Foliage
- Heroes Fright
- The Pretzel
- Coronary
- Tree and a Half Men
- 6.63 Smoots
- New Box
- Sunken Pillar
- Balanced Climb
- Box top
- Cherry Blossom
- Varmit
- Tang Shwang
- Pullman Car
- Out of the Closet
- Foil
- Puzzlement
- Jan's Lament
- Smoke Hole
- Birthday Chimney
- Special K
- Bacon Breath
- Hissing Vulture
- Mickey Mouse
- Turk's Head
- The Wasp
- Cracker Barrel
- Sasquatch
- Rock Garden
- Dead Tree Corner
- Der Schnozzel
- St. Peter Says "YES!"
- Delight
- No Trouble
- Budget
- Stettner's Overhang
- Seventh Buttress 1
- Second Day Air
- Wobbly Block
- The Fakir
- Beginner's Delight
- Railroad Offwidth (aka Birch Tree Dihedral)
- Catch Up
- Northwest Crack/Arete
- West Siam
- Colostomy
- Catalepsy
- Dove Tail
- Sleestak
- Bill's Beta
- Arm Symphony
- Minnie Mum Variation
- Blue Slab
- Bloody Shin
- Walpurgisnacht
- Hallucination
- Vulture Nest
- Unnamed 5.7
- Two Overhangs
- Whitney's Crack
- Turkey Tail
- Squeeze Play
- Upper Left Crack
- S Darko
- Claustrophilia
- Archeopteryx
- Disinclination
- The Pawn
- Surehand, Surehand
- To the Hilt
- Equinox
- Free Mileage
- Body Snatcher Variation
- Avis
- North Country Corner
- Wolf Dog
- Skillet Dinner
- Bootlegger
- 6 foot, 7 foot, 8 foot, Ledge!
- Anemic Ladder
- No Holds Barred
- Unknown 5
- Greatness
- West Michigan
- Moon Rock
- Seventh Buttress 6
- Hiker Envy
- The Ungotten
- Bowlers Grip
- Elephant Crack
- May Fly
- Seventh Buttress 5
- Escalation
- Poison Ivy
- The Trunk
- Heavenly Mist
- The Clamshell
- End of the Line
- Waltzing Mary
- Crusty Corner
- Peanut Butter
- Jerry
- Red Pulpit
- Rusty Crack
- Axeman
- Jungle Gym East Face
- Cracked Diamond
- Ho-Chunk
- The McCord
- Unnamed Short route
- Out of the Woods
- Tomahawk Crack
- Just Missed the Fun
- Unnamed Crack in recess
- Three Kings
- Seventh Buttress 4
- Red Slab
- Get Around
- Special Delivery
- Unknown 7
- Unknown 6
- Great Mass in C Minor
- The Pillow
- Flux Capacitor Crack
- Thin Fingers
- Butterfly McQueen
- Coffee Break
- Hole-In-The-Wall
- Dances with FIBs
- Phooey
- No Rest For the Wicked
- Microwave Dinner
- Pitchfork Chimney
- Three Step
- Pantry Shelf
- Root Cellar
- Cherry Pit
- Illusion Chimney
- Modern Life is Rubbish
- South Corner
- Surely Temple
- Skinny
- The Crypt Variation
- Squirm
- Squirrel's Nest
- Kenosis
- Earnings Summary
- Hard Sell
- Cat Fight
- Ramsay's Ride
- A Cheval
- Green Slab
- Obduracy
- Oofdah Right
- Ledge Jam Crack
- Arm Overture
- Jam Crack
- Kranz
- Poor Propects
- Disappearing Ledge
- Waterfall Crack
- Unnamed 5.8
- Scavenger of Human Sorrow
- Sleazy Times
- Son of a Bush
- Alexander's band
- Hong Kong
- Monolith Chimney
- Roy G. Biv Crack
- Blue Nose
- Unknown
- Thick as a Brick
- The Uncrackola
- Joseph
- Paul1
- Life of Jam
- Big Toe Right
- Gyno Cracks
- Lumby Ridge (pitch 3)
- Elimination
- Big Jim
- Fois Gros
- Furious Funnel
- Don't Call Me Shirley
- Left Hanging
- Broken Face
- Must Aard
- Heinz 67 Cracks
- High Draft
- Boogie Board
- Curved Wall
- Barefoot Bomber
- Minnie Mouse
- Above Board
- 20 Second Crack
- Vulture Terrace
- The Blade
- Dear Ann
- Dirty Flick
- Happy Trails
- Jamboree
- Greatness Chimney
- North Chimney
- Crack a Beer
- Northeast Ridge
- Flaky Tower
- No Flakes
- Solar Eclipse
- Overlooked
- Clout Buster
- Deep inside corner
- Moderation
- Tree Tower
- Chez's Chimney
- Rent-a-Wreck
- The Corner
- Insect Parts
- Cat Walk
- Cookie Cutter
- Innocence
- King's Corner
- Loco Head
- Unnamed 5.7
- Seventh Buttress 3
- Urve's Folly
- Fallen Birch
- Chester's Chimney
- Flying Delorean
- The Left Twin
- Peal Off
- Horse with No Name
- The Outhouse
- Overlooked Corner
- Land's End
- The Ramp (a.k.a. "The Slab")
- Pinko
- The Beginning
- The Mongo Mantle
- Chimney's End
- Pay Off
- Pussy Galore's Flying Circus
- Amusing Bruce
- Stettner 7
- Better When Dry
- Spiderfighter
- Moby Dick
- Basket
- Half Crack
- Seventh Buttress 2
- Broken Foot
- The Mezzanine
- Chockstone Chimney
- The Niche
- Handle With Care
- Monochrome
- Charlie Brown
- Spur
- Hitch Hike
- Friendly Banter
- Ramsay's Ramp
- Decadence
- Easy Overhang
- Corner Crack Face
- Horticulture
- Right of the Eye
- Ladybug Layback
- Cerebration
- Jolly Gendarme
- Unknown
- The Dark Corner
- Paul's Variation
- Paul
- Inside Corner left of Transcendental
- 5.7 Right of Two Cracks
- Treachery
- Cemetery Wall
- Gravel Pit
- Ship's Prow
- Death and Transfiguration
- Invitation
- Knobby Pillar
- F4 Ledges
- Two Flakes
- Sofa-Isticated-Lady
- Hare-Brained Scheme
- Whamus
- Smoooth Bush
- Indecision
- Left Turkey Foot
- Nine-Minus
- Second Balcony
- Double Jeopardy
- Pantry Cracks
- Jack of Spades
- Dyspepsia
- Right Turkey Foot
- October First
- Girls Named Sue